CN205075724U - Driving safety system based on monitoring of heart sound signal - Google Patents
Driving safety system based on monitoring of heart sound signal Download PDFInfo
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- CN205075724U CN205075724U CN201520875282.XU CN201520875282U CN205075724U CN 205075724 U CN205075724 U CN 205075724U CN 201520875282 U CN201520875282 U CN 201520875282U CN 205075724 U CN205075724 U CN 205075724U
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- heart sound
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Abstract
The utility model relates to a driving safety system based on monitoring of heart sound signal, including heart sound signal acquisition and signal processing module, a central processing unit (DSP), alarm module, automatic brake module, a central processing unit (DSP) respectively with heart sound signal acquisition and signal processing module alarm module the automatic brake module is connected, alarm module includes: remind module, the external warning module of braking in -process, braking back automatic alarm module in the braking front truck. The utility model discloses a to driver's heart sound collection and analysis, if it is abnormal to judge that the heart sound appears, then can remind the driver to at the emergency car automatic brake that orders, prevent the emergence of traffic accident, avoid bigger personnel, loss of property, but automatic alarm simultaneously infories the first -aid personnel rescue of coming.
Description
Technical field
The utility model relates to a kind of driving safety system, especially a driving safety system of monitoring based on cardiechema signals.
Background technology
Along with the raising of China's economic level, automobile enters huge numbers of families, and the safety problem in running car more and more receives everybody concern.In order to improve the safety of driving, people have invented many safety devices to evade the generation of accident, as auto brake system, and alerting automatic telling status, GPS location etc.But imperfect for the research of the dangerous aspect of the driving that causes because of chaufeur own bodies disease, the accident that cannot avoid that chaufeur is uncomfortable because of burst disease, spasm tic etc. causes.Especially for cardiac, once heart attack, they cannot braking vehicle in time, and existing auto-safety mechanism cannot know danger in time, may cause serious traffic accident.
Therefore, the purpose of this utility model is exactly by the hear sounds collection of chaufeur and analysis, if judge there is mal in hear sounds, then chaufeur can be reminded, and in case of emergency make automobile autobrake, the generation tried to forestall traffic accidents, avoid larger personnel, property damage, simultaneously capable of automatic alarm, notify that first-aid personnel comes to the rescue.
Utility model content
The purpose of this utility model is to provide a kind of driving safety system based on cardiechema signals monitoring, by to the hear sounds collection of chaufeur and analysis, and judge that whether cardiechema signals is normal, chaufeur can be reminded in abnormal cases simultaneously, and in case of emergency make automobile autobrake, the generation tried to forestall traffic accidents, avoid larger personnel, property damage, simultaneously capable of automatic alarm, notify that first-aid personnel comes to the rescue.
For achieving the above object, the technical scheme adopted is as follows.
Based on a driving safety system for cardiechema signals monitoring, comprise heart sound signal acquisition and signal processing module, central processing unit (DSP), alarm module, autobrake module; Described central processing unit (DSP) respectively with described heart sound signal acquisition and signal processing module, described alarm module, described autobrake model calling.
Described heart sound signal acquisition and processing module are heart sound transducer, and described heart sound transducer is installed on the safety strap near chaufeur cardiac position.
Described alarm module comprises: automatic alarm module after externally warn in prompting module, braking procedure in braking front truck module, braking.。
By above technical scheme, the utility model has following technological merit: by the hear sounds collection of chaufeur and analysis, if judge there is mal in hear sounds, then chaufeur can be reminded, and in case of emergency make automobile autobrake, the generation tried to forestall traffic accidents, avoid larger personnel, property damage, simultaneously capable of automatic alarm, notify that first-aid personnel comes to the rescue.
Accompanying drawing explanation
Fig. 1 is system principle diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, a kind of driving safety system based on cardiechema signals monitoring, comprises heart sound signal acquisition and signal processing module, central processing unit (DSP), alarm module, autobrake module; Described central processing unit (DSP) respectively with described heart sound signal acquisition and signal processing module, described alarm module, described autobrake model calling.
Described heart sound signal acquisition and processing module are heart sound transducer, and described heart sound transducer is installed on the safety strap near chaufeur cardiac position.
Described alarm module comprises: automatic alarm module after externally warn in prompting module, braking procedure in braking front truck module, braking.。
In chaufeur normal driving process, the cardiechema signals of chaufeur is analyzed, processed to heart sound transducer Real-time Collection on safety strap also, and signal is sent to central processing unit (DSP), when chaufeur insult, the data that heart sound transducer gathers occur abnormal, central processing unit (DSP) receives abnormal, control prompting module in car, report to the police in car, if chaufeur makes feedback action, by the hear sounds mal regarding as chaufeur and still have consciousness or caused by non-causes for pathological, can not brake.If chaufeur does not have feedback action at certain hour, central processing unit (DSP) controls autobrake module, brakes vehicle, control the outer prompting module of car simultaneously, report to the police to outside car, remind nearby vehicle to dodge in time, avoid larger personnel, property damage; After car brakeing, central processing unit (DSP) controls automatic alarm module, carries out automatic alarm as first aid unit (hospital, fire-fighting).
Foregoing description only proposes as the technical scheme of the utility model embodiment; not as the single limiting condition to its technical scheme itself; all do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1., based on a driving safety system for cardiechema signals monitoring, it is characterized in that: comprise heart sound signal acquisition and signal processing module, central processing unit (DSP), alarm module, autobrake module; Described central processing unit (DSP) respectively with described heart sound signal acquisition and signal processing module, described alarm module, described autobrake model calling.
2. a kind of driving safety system based on cardiechema signals monitoring according to claim 1, it is characterized in that described heart sound signal acquisition and processing module are heart sound transducer, described heart sound transducer is installed on the safety strap near chaufeur cardiac position.
3. a kind of driving safety system based on cardiechema signals monitoring according to claim 1, is characterized in that: described alarm module comprises in braking front truck module of externally warning in prompting module, braking procedure, the rear automatic alarm module of braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875282.XU CN205075724U (en) | 2015-11-05 | 2015-11-05 | Driving safety system based on monitoring of heart sound signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520875282.XU CN205075724U (en) | 2015-11-05 | 2015-11-05 | Driving safety system based on monitoring of heart sound signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205075724U true CN205075724U (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520875282.XU Expired - Fee Related CN205075724U (en) | 2015-11-05 | 2015-11-05 | Driving safety system based on monitoring of heart sound signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205075724U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448310A (en) * | 2018-12-14 | 2019-03-08 | 湖州职业技术学院 | A kind of bus safety guarantee monitoring system and method |
-
2015
- 2015-11-05 CN CN201520875282.XU patent/CN205075724U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448310A (en) * | 2018-12-14 | 2019-03-08 | 湖州职业技术学院 | A kind of bus safety guarantee monitoring system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161105 |